Capabilities Overview

Delta TechOps is the largest airline MRO in North America and the third largest worldwide. Delta TechOps serves more than 150 aviation and airline customers from around the world, specializing in high-skill work such as aircraft engines, airplane components, avionics, airframes and line maintenance. Delta TechOps employs more than 9,600 maintenance repair & overhaul professionals and is one of the most experienced aircraft MRO providers in the world with more than seven decades of aviation expertise.

Delta TechOps employs LEAN and Six Sigma processes at aircraft line maintenance stations around the world for maximum efficiency and attention to detail. From engine overhaul to winglet mods and component exchanges, Delta TechOps has the industry-leading capabilities and experience to provide customized solutions that keep your fleet in the air.   


  • 650+ Aircraft Engine Overhaul Events per year (300+ MRO Customer Engines)
  • 12 Engine Types, 4 OEMs
  • 8,000+ different Aircraft Component and Engine Component Part Numbers served per year
  • 200,000+ Aircraft Component Repairs per year


  • 51 aircraft maintenance stations
    • 29 USA, all EASA Capable
    • 22 International, 11 EASA Capable
  • Over 200,000+ Overnight Checks per year
  • 24/7/365 Maintenance Control Center


  • 200+ Major Visits (PSV) per Year
  • 260+ Hangar Overnight Visits & Letter Checks per year
  • 200+ Modification & Paint Visits per year

Related Aircraft and Airline Capabilities

In addition to the major Overhaul, Repair, Inspection and Test Capabilities, Delta TechOps offers various related aircraft and airline services on an individualized basis to best meet your specific needs:

  • Cleaning
  • Plasma Spray
  • FPI/MPI – State-of-the-Art
  • Plating/Machining
  • HVOF
  • Immersion Ultra-Sonic NDT
  • Heat Treat
  • DanoBat Hi Speed Grinding
  • RF & Eddy Current NDT

Contact Us

Capabilities Overview


MRO Latin America

The MRO Latin America Showcase will enable you to foster new relationships, strengthen existing ones, and expand your reach across the MRO community.

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Delta TechOps
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#DidYouKnow that our ATL #AvMRO facility is about 2.7M sq feet? That's 47 football fields!
Delta TechOps
Nov 26
#HappyThanksgiving from all of us at DTO!
Delta TechOps
Nov 25
Delta TechOps
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We provide #AvMRO services, technical training, airframe conversions, and more.
Delta TechOps
Nov 19
We help make some of the world's most reliable #airlines even more reliable: #AvMRO
Delta TechOps
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Delta TechOps
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Delta TechOps
Nov 12
#DidYouKnow Delta’s Fly Delta App now accepts #ApplePay?
Delta TechOps
Nov 10
#DidYouKnow we see 200+ major aircraft visits per year?
Delta TechOps
Nov 09
#DidYouKnow: 10K students graduate from our training programs each yr? RT if you're a grad!